fits model: H2, 2500.

( Brand: Wilwood ), ( Manufacturer Part Number: 220-9811 ), ( Type: Brakes Brake Parts ), ( Alt Mpn 1: Wil220-9811 ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.8000 ), ( Package Length: 12.30 ), ( Package Width: 8.70 ), ( Package Height: 7.20 ), ( Manufacturer Warranty: 30 Days ), ( UPC: 889545051711 )
The Wilwood 220-9811 Flexline Rear Big Brake Kit is an excellent upgrade for vehicles requiring superior stopping power, such as the H2 and select GM 2500 models. This high-performance brake system is engineered to deliver consistent, reliable braking performance under the most demanding conditions.
The heart of this brake kit is the pair of 13-inch diameter, vented and slotted rotors. These rotors are made from a high-carbon cast iron material, ensuring excellent thermal capacity and resistance to warping. The vented design helps to dissipate heat, while the slotted rotor design allows for optimal pad bite and improved gas dispersion.
The kit includes a pair of 6-piston, forged aluminum calipers. These calipers offer exceptional rigidity and heat dissipation, allowing for consistent and fade-free braking performance. The calipers are designed to fit over the stock wheel studs, making for a straightforward installation process.
The kit also includes a set of Wilwood's proprietary, stainless steel brake lines. These lines are braided with Teflon-reinforced inner hoses, ensuring resistance to wear and the potential for brake fluid leaks. The lines are also equipped with stainless steel fittings, further increasing durability and reliability.
Additionally, the kit includes a set of Wilwood's Performance Disc Brake Pad compound. These pads are specifically formulated for high-performance applications, offering excellent friction coefficients and long pad life.
The Wilwood 220-9811 Flexline Rear Big Brake Kit is a complete, bolt-on solution for enhancing the braking performance of your H2 or GM 2500. With its high-quality components and straightforward installation process, this brake kit is an excellent choice for those seeking improved stopping power and confidence on the road or track.
The Wilwood 220-9811 Flexline Rear Kit is a popular aftermarket upgrade for the H2 and GM 2500 vehicles. This kit includes four-piston calipers, drilled and slotted rotors, and brake pads. In this analysis, we will discuss the pros and cons of this brake upgrade to help you make an informed decision.
Pros:1. Improved Braking Performance: The Wilwood brake kit provides better stopping power compared to the stock brakes. The larger rotors and four-piston calipers offer improved heat dissipation and increased clamping force, resulting in better braking performance.
2. Enhanced Pedal Feel: The Wilwood brake kit offers a firmer and more responsive pedal feel, providing better feedback to the driver.
3. Customization: The Flexline kit allows for custom caliper and rotor sizes, enabling users to fine-tune their braking system to their specific needs.
4. Durability: Wilwood is known for its high-quality brake components. The calipers, rotors, and pads in this kit are designed to withstand the demanding conditions of off-road driving and heavy towing.
5. Upgradability: This kit can be used as a starting point for more extensive brake upgrades, such as larger rotors or six-piston calipers.
Cons:1. Cost: The Wilwood brake kit is more expensive than the stock brake system. The cost of the kit, as well as the potential need for additional parts (such as brake lines and master cylinder), may be a barrier for some buyers.
2. Installation Complexity: Installing the Wilwood brake kit can be a challenging process, especially for those without prior experience in brake system installation.
3. Loud Brakes: Some users have reported that the Wilwood brakes can be noisier than stock brakes, particularly during the bed-in process.
4. Potential Compatibility Issues: While the Wilwood kit is designed to fit the H2 and GM 2500, there have been reports of compatibility issues with certain vehicles. It is essential to verify that the kit will fit your specific vehicle before purchasing.
Conclusion:The Wilwood 220-9811 Flexline Rear Kit offers significant improvements in braking performance, pedal feel, and durability. However, it comes with a higher cost and installation complexity compared to the stock brake system. If you prioritize improved braking performance and are willing to invest in a high-quality upgrade, this kit is an excellent choice. However, if you are on a budget or lack the experience to install the kit yourself, you may want to consider alternative options. Ultimately, the decision to purchase the Wilwood brake kit depends on your specific needs, budget, and level of expertise.
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